Welcome to "Our Sista Circle" website. The Ladies of OSC come from different backgrounds and have varying interests and hobbies. It is our love of reading and discussing literature of various genres that brought us together. It is the friendship and positive atmosphere that has kept us together and turned this club into a "Sistahood." est. Nov 7, 2009 in New Castle, Delaware The OSC Anthem - "Golden" by Jill Scott